Benchmark of rack5slot3s.osadl.org / GNU/Linux on Fri May 07 2021

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 64 days, 23:09, 0 users, load average: 0.00, 0.02, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:00; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13746966.1`	`lps`	`10.0 s`	`7`	`116700.0`	`1178.0`
Double-Precision Whetstone	`2483.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`451.5`
Execl Throughput	`1210.7`	`lps`	`29.8 s`	`2`	`43.0`	`281.6`
File Copy 1024 bufsize 2000 maxblocks	`135900.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`343.2`
File Copy 256 bufsize 500 maxblocks	`36297.8`	`KBps`	`30.0 s`	`2`	`1655.0`	`219.3`
File Copy 4096 bufsize 8000 maxblocks	`422667.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`728.7`
Pipe Throughput	`204726.1`	`lps`	`10.0 s`	`7`	`12440.0`	`164.6`
Pipe-based Context Switching	`47928.0`	`lps`	`10.0 s`	`7`	`4000.0`	`119.8`
Process Creation	`2484.3`	`lps`	`30.0 s`	`2`	`126.0`	`197.2`
Shell Scripts (1 concurrent)	`2236.4`	`lpm`	`60.0 s`	`2`	`42.4`	`527.4`
Shell Scripts (8 concurrent)	`609.4`	`lpm`	`60.1 s`	`2`	`6.0`	`1015.6`
System Call Overhead	`137266.8`	`lps`	`10.0 s`	`7`	`15000.0`	`91.5`
System Benchmarks Index Score:						`328.3`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:00 - 18:11:03; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54658868.3`	`lps`	`10.0 s`	`7`	`116700.0`	`4683.7`
Double-Precision Whetstone	`9937.2`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1806.8`
Execl Throughput	`3487.6`	`lps`	`30.0 s`	`2`	`43.0`	`811.1`
File Copy 1024 bufsize 2000 maxblocks	`72244.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`182.4`
File Copy 256 bufsize 500 maxblocks	`18438.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`111.4`
File Copy 4096 bufsize 8000 maxblocks	`262588.5`	`KBps`	`30.0 s`	`2`	`5800.0`	`452.7`
Pipe Throughput	`782764.9`	`lps`	`10.0 s`	`7`	`12440.0`	`629.2`
Pipe-based Context Switching	`187218.8`	`lps`	`10.0 s`	`7`	`4000.0`	`468.0`
Process Creation	`7012.8`	`lps`	`30.0 s`	`2`	`126.0`	`556.6`
Shell Scripts (1 concurrent)	`4833.5`	`lpm`	`60.0 s`	`2`	`42.4`	`1140.0`
Shell Scripts (8 concurrent)	`461.3`	`lpm`	`60.1 s`	`2`	`6.0`	`768.8`
System Call Overhead	`507006.3`	`lps`	`10.0 s`	`7`	`15000.0`	`338.0`
System Benchmarks Index Score:						`617.4`

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